Frequently asked questions
Is anything uploaded?
No. The expression is described and the next run times are worked out entirely in your browser, with nothing uploaded. It works offline once loaded.
Which cron format does it use?
Standard 5-field cron: minute, hour, day of month, month and day of week, supporting stars, ranges like 1-5, lists like 1,15 and steps like every-five written as the slash form.
How are the next run times calculated?
It scans forward minute by minute from now and lists the next five matching times in your local timezone, exactly as a scheduler would fire them.
How are day-of-month and day-of-week combined?
Following the usual cron rule, if both are set the job runs when either matches; if only one is set, only that one applies.
Why might it say no upcoming runs?
Some expressions can never match, such as February 30th. If nothing matches within the next few years, that is reported instead of a run list.